The potential for expanding sustainable biogas production and some possible impacts in specific countries

The potential for expanding sustainable biogas production and some possible impacts in specific countries
复制标题

扩大可持续沼气生产的潜力以及对特定国家可能产生的影响

DOI:
10.1002/bbb.2134
复制
发表时间:
2020
期刊:
Biofuels, Bioproducts and Biorefining
影响因子:
--
通讯作者:
Dale B
Dale B
中科院分区:
--
文献类型:
--
作者:
Dale B

文献摘要

参考文献

被引文献

相似文献

目前的粮食生产做法往往会破坏和耗尽土壤,减少生物多样性,并使供水退化。要使农业在环境上可持续,同时为不断增长的世界人口增加粮食产量,就需要对农业生产系统进行根本改革。可再生能源可以减少温室气体排放,但我们也需要简单、低成本的方法来去除大气中的碳,并将其以稳定的形式封存起来。将农业和废弃物厌氧消化的消化液循环利用到土壤中,可以隔绝大气中的碳,并提供许多其他经济、社会和环境效益。Biogasdoneright™(BDR)是一套将沼气生产与可持续农业联系起来的实践。意大利正在大规模实施BDR可持续农业方法。在本文中,我们考察了在选定的其他国家实施BDR的潜在影响。据保守估计,这些国家的生物甲烷潜力约占其目前年天然气消费量的10-30%。连续(双季)作物产生的生物甲烷提供了迄今为止最大比例的生物甲烷潜力。双重种植也为BDR系统带来了许多环境和经济效益。在BDR系统中生产沼气可能会对国家层面产生非常重大的影响,这取决于在哪里以及在多大程度上实施了BDR。例如,阿根廷可以生产足够的生物甲烷,以完全消除天然气进口,相当于阿根廷2017年贸易逆差的28%左右。在美国,可再生沼气产生的电力几乎相当于目前国内太阳能和风能资源产生的所有电力。©2020化学工业协会和约翰威利父子有限公司
Current food production practices tend to damage and deplete soil, diminish biodiversity, and degrade water supplies. For agriculture to become environmentally sustainable and simultaneously increase food output for a growing world population, fundamental changes in agricultural production systems are required. Renewable energy can reduce greenhouse gases (GHGs) but we also need simple, low‐cost approaches to remove atmospheric carbon and sequester it in stable forms. Recycling of digestate from the anaerobic digestion of agricultural and waste materials to soils can sequester atmospheric carbon and provide many other economic, social and environmental benefits. Biogasdoneright™ (BDR) is a set of practices that link biogas production with sustainable agriculture. The BDR approach to sustainable agriculture is being implemented on a large scale in Italy. In this paper, we examine the potential impact of implementing BDR in selected other countries. The biomethane potential in these countries, estimated conservatively, varies from about 10–30% of their current annual natural gas consumption. Biomethane from sequential (double) crops provides by far the greatest fraction of the biomethane potential. Double cropping also drives many of the environmental and economic benefits of BDR systems. Depending on where and how widely it is implemented, the production of biogas in BDR systems could have very significant national‐level impacts. For example, sufficient biomethane could be produced in Argentina to completely eliminate imports of natural gas, equivalent to about 28% of Argentina's 2017 trade deficit. In the USA, renewable biogas could generate electricity equal to nearly all of the electricity currently produced by domestic solar and wind resources. © 2020 Society of Chemical Industry and John Wiley & Sons, Ltd
微滤沼渣到灌溉施肥:在 Biogasdoneright™ 背景下提高水和能源效率的最佳实践
DOI: --
发表时间: 2019
期刊: Frontiers in Water-Energy-Nexus—Nature-Based Solutions, Advanced Technologies and Best Practices for Environmental Sustainability
影响因子: --
作者:
P. Mantovi;G. Moscatelli;S. Piccinini;Stefano Bozzetto;L. Rossi
通讯作者: L. Rossi
切萨皮克流域冬季黑麦纤维素生物质的碳和氮环境权衡
DOI: --
发表时间: 2017
期刊:
影响因子: --
作者:
Amanda Ramcharan;T. Richard
通讯作者: T. Richard
使用 Biogasdoneright™ 系统生产的电力和生物甲烷的温室气体排放:来自意大利的四个案例研究
DOI: --
发表时间: 2017
期刊:
影响因子: --
作者:
L. Valli;L. Rossi;C. Fabbri;F. Sibilla;Piero Gattoni;B. Dale;Seungdo Kim;R. Ong;Stefano Bozzetto
通讯作者: Stefano Bozzetto
固体和气体生物能源途径:输入值和温室气体排放
DOI: --
发表时间: 2014
期刊:
影响因子: --
作者:
Giuntoli Jacopo;A. Alessandro;E. Robert;M. Luisa
通讯作者: M. Luisa
厌氧消化农工副产品的回收:橄榄果渣和柑橘果肉
DOI: --
发表时间: 2014
期刊:
影响因子: --
作者:
M. Soldano;N. Labartino;L. Rossi;C. Fabbri;S. Piccinini
通讯作者: S. Piccinini